JPN Ikuko Shiga
5 HYROX races over 2 seasons: 3 solo, 2 in a team with 1 partner.
One best per race type
Finish time, race by race: one race type at a time
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Ikuko Shiga at each race, oldest on the left; lower is faster.The best was 1:16:54 at Chiba (Aug 2026); Ikuko Shiga was 8:33 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Yokohama | Aug 2025 | Open Women | 1:25:27 |
| Osaka | Jan 2026 | Open Women | 1:22:51 |
| Chiba | Aug 2026 | Open Women | 1:16:54 |
Each dot is one Open Women race; click one for that race's report. Not enough complete, clean Open Women races yet to measure the change.
This line shows the finish time of Ikuko Shiga at each race, oldest on the left; lower is faster.The best was 1:12:04 at Chiba (Aug 2026); Ikuko Shiga was 0:19 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Osaka | Jan 2026 | Doubles Mixed | 1:12:23 |
| Chiba | Aug 2026 | Doubles Mixed | 1:12:04 |
Each dot is one Doubles Mixed race; click one for that race's report. Not enough complete, clean Doubles Mixed races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
5 results at 3 races
128th of 1,134 Doubles Mixed (faster than 88%). Against the 34 who finished around 1:11:15: most time gained on the eight runs (2:21), most lost on sled pull (1:03). Runs 5 to 8 took 1:55 more than runs 1 to 4 (them: 0:19 less).
| Part | Time | Typical here | vs 1,134 Doubles Mixed here |
|---|---|---|---|
| Run 1: | 4:08 | 5:54 | faster than 96% |
| SkiErg: | 4:26 | 4:46 | faster than 80% |
| Run 2: | 4:18 | 6:00 | faster than 96% |
| Sled push: | 1:57 | 2:25 | faster than 83% |
| Run 3: | 4:22 | 6:15 | faster than 98% |
| Sled pull: | 4:52 | 4:49 | faster than 48% |
| Run 4: | 4:24 | 6:14 | faster than 97% |
| Burpee broad jump: | 3:22 | 3:32 | faster than 57% |
| Run 5: | 4:44 | 6:23 | faster than 94% |
| Row: | 5:12 | 5:11 | faster than 48% |
| Run 6: | 5:26 | 6:20 | faster than 81% |
| Farmers carry: | 1:36 | 1:48 | faster than 76% |
| Run 7: | 5:10 | 6:24 | faster than 88% |
| Sandbag lunges: | 4:26 | 4:07 | faster than 39% |
| Run 8: | 3:47 | 5:16 | faster than 93% |
| Wall balls: | 5:00 | 5:34 | faster than 61% |
| Roxzone: | 5:03 | 7:33 | faster than 90% |
| Runs (8 km) | 36:14 | 49:09 | faster than 95% |
| Stations (8) | 30:51 | ||
| Finish | 1:12:04 | 1:30:11 | 128th of 1,134 · faster than 88% |
65th of 620 Open Women (faster than 89%).
| Part | Time | Typical here | vs 620 Open Women here |
|---|---|---|---|
| Run 1: | 2:44 | 3:22 | faster than 91% |
| SkiErg: | 5:04 | 5:40 | faster than 90% |
| Run 2: | 6:34 | 6:05 | faster than 28% |
| Sled push: | 2:10 | 2:48 | faster than 89% |
| Run 3: | 4:55 | 6:23 | faster than 95% |
| Sled pull: | 4:17 | 6:06 | faster than 96% |
| Run 4: | 4:56 | 6:22 | faster than 95% |
| Burpee broad jump: | 5:13 | 6:32 | faster than 79% |
| Run 5: | 4:57 | 6:33 | faster than 96% |
| Row: | 4:58 | 5:35 | faster than 94% |
| Run 6: | 5:03 | 6:28 | faster than 94% |
| Farmers carry: | 1:36 | 2:24 | faster than 99% |
| Run 7: | 5:12 | 6:29 | faster than 91% |
| Sandbag lunges: | 5:16 | 5:26 | faster than 54% |
| Run 8: | 3:50 | 5:17 | faster than 95% |
| Wall balls: | 7:38 | 6:50 | faster than 37% |
| Roxzone: | 8:34 | 10:09 | faster than 76% |
| Runs (8 km) | 38:08 | 47:28 | faster than 91% |
| Stations (8) | 36:12 | ||
| Finish | 1:22:51 | 1:40:12 | 65th of 620 · faster than 89% |
94th of 616 Doubles Mixed (faster than 84%).
| Part | Time | Typical here | vs 616 Doubles Mixed here |
|---|---|---|---|
| Run 1: | 2:55 | 3:28 | faster than 79% |
| SkiErg: | 4:45 | 4:41 | faster than 43% |
| Run 2: | 4:40 | 5:56 | faster than 93% |
| Sled push: | 2:10 | 2:21 | faster than 68% |
| Run 3: | 4:47 | 6:12 | faster than 94% |
| Sled pull: | 3:57 | 4:14 | faster than 59% |
| Run 4: | 4:51 | 6:10 | faster than 92% |
| Burpee broad jump: | 3:25 | 3:23 | faster than 47% |
| Run 5: | 4:50 | 6:18 | faster than 94% |
| Row: | 4:54 | 4:49 | faster than 43% |
| Run 6: | 4:51 | 6:13 | faster than 93% |
| Farmers carry: | 1:41 | 1:54 | faster than 78% |
| Run 7: | 4:46 | 6:17 | faster than 95% |
| Sandbag lunges: | 4:18 | 4:04 | faster than 40% |
| Run 8: | 3:37 | 4:55 | faster than 93% |
| Wall balls: | 5:17 | 4:44 | faster than 33% |
| Roxzone: | 6:48 | 9:01 | faster than 88% |
| Runs (8 km) | 35:13 | 45:45 | faster than 94% |
| Stations (8) | 30:27 | ||
| Finish | 1:12:23 | 1:25:38 | 94th of 616 · faster than 84% |
68th of 304 Open Women (faster than 77%).
| Part | Time | Typical here | vs 304 Open Women here |
|---|---|---|---|
| Run 1: | 4:35 | 5:31 | faster than 91% |
| SkiErg: | 4:50 | 5:26 | faster than 95% |
| Run 2: | 6:22 | 5:29 | faster than 21% |
| Sled push: | 2:12 | 2:53 | faster than 91% |
| Run 3: | 4:35 | 5:45 | faster than 94% |
| Sled pull: | 5:36 | 6:39 | faster than 75% |
| Run 4: | 4:32 | 5:46 | faster than 94% |
| Burpee broad jump: | 4:24 | 6:23 | faster than 90% |
| Run 5: | 4:33 | 5:54 | faster than 99% |
| Row: | 5:14 | 5:39 | faster than 83% |
| Run 6: | 4:35 | 5:53 | faster than 96% |
| Farmers carry: | 1:43 | 2:23 | faster than 97% |
| Run 7: | 4:38 | 5:53 | faster than 94% |
| Sandbag lunges: | 4:43 | 5:12 | faster than 64% |
| Run 8: | 4:49 | 6:18 | faster than 94% |
| Wall balls: | 11:16 | 6:44 | faster than 5% |
| Roxzone †: | 6:50 | ||
| Runs (8 km) | 38:39 | 47:24 | faster than 90% |
| Stations (8) | 39:58 | ||
| Finish | 1:25:27 | 1:38:10 | 68th of 304 · faster than 77% |
How to read
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. † This venue did not time the roxzone: the figure is the finish minus runs and stations, and part of the walk is inside the run laps there, so it is shorter than at other venues. A dash in runs, stations and roxzone on a result from the live results service means the splits are not in yet (finish time only). The age group is the one entered for that race; for a team it is the team’s age group. A dash means the organiser did not publish that number for the result.
The fastest Ikuko has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:50 | Yokohama 2025 · best of 2 | 5:16 |
| Sled push | 2:10 | Osaka 2026 · best of 2 | 2:55 |
| Sled pull | 4:17 | Osaka 2026 · best of 2 | 5:47 |
| Burpee broad jump | 4:24 | Yokohama 2025 · best of 2 | 6:46 |
| Row | 4:58 | Osaka 2026 · best of 2 | 5:31 |
| Farmers carry | 1:36 | Osaka 2026 · best of 2 | 2:19 |
| Sandbag lunges | 4:43 | Yokohama 2025 · best of 2 | 5:13 |
| Wall balls | 7:38 | Osaka 2026 · best of 2 | 6:43 |
| Runs (8 km) | 38:08 | Osaka 2026 · best of 2 | 46:44 |
| Roxzone | 8:34 | Osaka 2026 | 7:57 |
How to read
Each station's best across Ikuko's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
1 team partner
- Shu Yagi2 races
From the team results above. A name opens the search: a partner can have more than one page.
Osaka 2026, against 620 Open Women
Shape of the race
This chart shows where Ikuko sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Carry (faster than 99% of the field), weakest on Wall balls (faster than 38%).
See the numbers
| Part | Ikuko: faster than |
|---|---|
| Ski | 90% |
| Push | 89% |
| Pull | 96% |
| BBJ | 80% |
| Row | 95% |
| Carry | 99% |
| Lunges | 55% |
| Wall balls | 38% |
| Roxzone | 76% |
| Runs | 91% |
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
How much of the field Ikuko beat on each part of the race, at this race.Best: Farmers carry (faster than 99%); weakest: Wall balls (faster than 38%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Ikuko's time on each part against the typical Open Women finisher at this race.Best: Runs (8 km) (9:20 faster); weakest: Wall balls (0:48 slower).
Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Ikuko against the typical Open Women finisher
This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Ikuko: 38:11 running, 36:13 at the stations and 8:34 in the roxzone; the longest station was the wall balls (7:38).Below, Typical Open Women: 46:58 running, 41:21 at the stations and 10:09 in the roxzone; the longest station was the wall balls (6:50).
See the numbers
| Part | Ikuko | Typical Open Women |
|---|---|---|
| Run 1 | 2:44 | 3:22 |
| SkiErg | 5:04 | 5:40 |
| Run 2 | 6:34 | 6:05 |
| Sled push | 2:10 | 2:48 |
| Run 3 | 4:55 | 6:23 |
| Sled pull | 4:17 | 6:06 |
| Run 4 | 4:56 | 6:22 |
| Burpee broad jump | 5:13 | 6:32 |
| Run 5 | 4:57 | 6:33 |
| Row | 4:58 | 5:35 |
| Run 6 | 5:03 | 6:28 |
| Farmers carry | 1:36 | 2:24 |
| Run 7 | 5:12 | 6:29 |
| Sandbag lunges | 5:16 | 5:26 |
| Run 8 | 3:50 | 5:17 |
| Wall balls | 7:38 | 6:50 |
| Roxzone | 8:34 | 10:09 |
| Finish | 1:22:51 | 1:40:12 |
The race in order, left to right. A wider block than the one below is slower than typical.
Wall balls cost 0:48 against the typical Open Women finisher at Osaka 2026. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:16:54.
The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.
- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
- Adjusts every week to what you actually did
Free to download. Used by more than 40,000 HYROX athletes.
